baber/WOPTO huggingface dataset:
Patent JP-2003259000-A (JP)
Title: Version update system and method for ip telephone set service function in ip-pbx
Inventor: NAKAGAWA YUJIRO
IPC: H04Q3/62
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily improve the service function of an IP telephone set and to simplify complicate setting in the IP telephone set by downloading programs and data corresponding to control function possessed by an IP-PBX and a function possessed by the IP telephone set into the IP telephone set.  <P>SOLUTION: The IP-PBX 20 informs a server unit 30 of control function information on the IP-PBX 20. The IP telephone set 40 informs a server unit 40 of function information on a detected hardware resource. The download control section 32 of the server unit 30 then extracts program parts and data parts from a program parts storing section 33 and a data parts storing section 34 by using a conversion table section 36 based on the received control function information and function information and combines the program parts with the data parts. As a result, the program and the data taking advantage of the hardware resource possessed by the IP telephone set 40 are prepared and are downloaded into the IP telephone set 40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002333729-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic cartridge using the same, and image forming device
Inventor: KIYOHARA TAKAHITO
IPC: G03G21/00
Filed: 2002-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a beltlike electrophotographic photoreceptor in which a long life, high reliability, and high image quality are attained at a high level, and an electrophotographic cartridge using the photoreceptor, and an image forming device. SOLUTION: The electrophotographic photoreceptor has a contact member that presses and bends the beltlike electrophotographic photoreceptor surface in an opposite direction and rotates following the photoreceptor. In the electrophotographic photoreceptor, a decrease in the film thickness of the photoreceptor is caused by slip rotation of the contact member and the photoreceptor when they are not interlocked. By decreasing the friction coefficient of the photoreceptor surface in comparison to the friction coefficient that makes the contact member bent reversely, slip rotation of the contact member decreases. This enables the contact member to rotate interlocking with the photoreceptor. In addition, the hardness of the photoreceptor surface is made equal to or harder than the hardness HP of a pencil, preferably 2H, thereby enhancing wear resistance.
Patent JP-2002332387-A (JP)
Title: Polypropylene resin composition, its preparation process and injection-molded body comprising the composition
Inventor: KANZAKI SUSUMU
IPC: C08L53/00
Filed: 2002-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene resin composition which has an excellent appearance when it is molded because flowmarks do not easily, its dye swell is high, dry spots appear less often, or the like, and has an excellent balance of rigidity and toughness, and to provide its preparation process and an injection molded body comprising the same. SOLUTION: The polypropylene resin composition comprises 0.5-10 wt.% of (A1) propylene polymer component obtained by polymerizing a monomer whose main content is a propylene and having an intrinsic viscosity [η]A<1> measured in tetralin at 135 deg.C of not less than 5 dl/g and a melting peak temperature TmA<1> measured by a differential scanning calorimeter of 130-160 deg.C and 90-99.5 wt.% of (A2) a propylene polymer component obtained by polymerizing a monomer whose main content is propylene and having an intrinsic viscosity [η]A<2> measured in tetralin at 135 deg.C of less than 5 dl/g.
Patent JP-2003262531-A (JP)
Title: Navigation apparatus
Inventor: KOMATSU TSUNEHISA
IPC: G09B29/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that confusion may result since the guidance of a second junction is guided just before a branch drive when the first and second junctions to be branched are close each other while driving a freeway along a guidance path.  <P>SOLUTION: The navigation apparatus measures the distance between the first closest junction and the second closest junction in junctions to be branched where one branches a speedway for driving on a guidance path by a section 11 for measuring distance between the first and second close junctions to be branched. A junction guidance type selection section 13 to be branched abbreviates the guidance of a freeway that is branched from the first function for driving when the measurement result of the distance measurement section is within a specific distance, and guides a scheduled freeway to be driven by branching from the second junction. The conventional guidance is made in the case of a specific distance or longer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262884-A (JP)
Title: Liquid crystal display device
Inventor: TAKEOKA MASAHIKO
IPC: G09G3/36
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which instantly detects the latch up, destruction, etc., of IC in occurrence of defective conduction during using the liquid crystal display device and which stops the supply of a signal and power on the basis of this detecting result.  <P>SOLUTION: Wirings for connecting disconnection 21, 24A and 24B are formed on the glass board 1a of the liquid crystal display device L, wirings for connecting disconnection 22A and 22B are formed on a flexible wiring board 12, and wirings for connecting disconnection 23A and 23B are formed on a control board 10. These are connected in series to form a disconnection detection loop 25. A conduction confirming circuit 15 formed in the control board 10 detects the conduction of the loop 25 or the change of impedance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227453-A (JP)
Title: Vertical shaft windmill
Inventor: MIZUNO AKINORI
IPC: F03D3/06
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical shaft windmill stably generating power with high efficiency.  <P>SOLUTION: In the vertical shaft windmill having a plurality of symmetrical aerofoil blades disposed around a rotating shaft and rotating about the shaft, the blades have turbulent flow forming accelerating parts at the front edges. The turbulent flow forming accelerating parts form unevenness with a length of 0.1% to 10% of a chord length.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270836-A (JP)
Title: Wet electrophotographic transfer paper
Inventor: HIBINO YOSHIHIKO
IPC: G03G7/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet electrophotographic transfer paper to which a liquid toner has good fixability in printing by an electrophotographic system using the liquid toner.  <P>SOLUTION: The wet electrophotographic transfer paper is obtained by coating one face or both faces of wet electrophotographic transfer paper with 0.04-1.00 g/m<SP>2</SP>water-dispersible polyester resin having 40-65°C Tg (glass transition temperature) and 80-120°C softening point.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272422-A (JP)
Title: Portable type display device
Inventor: KUBOTA HIROSHI
IPC: G02B6/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable type display device embodied in a thin construction and equipped with a resistance against shock.  <P>SOLUTION: A light guide is formed from a gel-form substance. Because the light guide is also equipped with a shock resistance, there is no need to provide any shock relieving layer separately to lead to establishment of a thin construction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270953-A (JP)
Title: Developing device
Inventor: SANADA YOSHIAKI
IPC: G03G15/09
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-priced developing device where the number of magnets is reduced.  <P>SOLUTION: The developing roller 15 includes a plurality of fixed magnetic bodies N<SB>1</SB>, S<SB>1</SB>to S<SB>3</SB>and attracts and feeds developer on the surface of a cylindrical sleeve 21 rotating relatively to the fixed magnetic bodies so as to perform development. A ferromagnetic body 1 having no magnetic force for itself is disposed in the sleeve 21, and the fixed magnetic bodies S<SB>1</SB>and S<SB>3</SB>having the same polarity are arranged on both sides of the ferromagnetic body 1. The surface flux density of both magnetic bodies S<SB>1</SB>and S<SB>3</SB>is set to ≥40 mT and space between both of them is set within 150°.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273990-A (JP)
Title: On-vehicle telephone system
Inventor: YAMATANI EIJI
IPC: B60R11/02
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To make any type of a portable telephone usable inside an automobile by charging the portable telephone.  <P>SOLUTION: A voltage conversion circuit generates 100 ACV and outputs the 100 ACV from a first receptacle, and a dedicated adapter for the portable telephone is connected to the first receptacle. Later, when the portable telephone is used as a portable telephone, an output connector of the adapter is connected directly to the portable telephone, and when the portable telephone is desired to be used in a handsfree state, the output connector of the adapter is connected to a second receptacle and connected to the portable telephone connected to a handsfree interface circuit, and the portable telephone is held for use.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267677-A (JP)
Title: Cargo vehicle
Inventor: TSURI SHIGETAKA
IPC: B66F9/075
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cargo vehicle with improved workability by brightening the work area in the high lift work.  <P>SOLUTION: The cargo vehicle comprises a vehicle body 2, a mast device 3 mounted in the vehicle body, and a fork 4 mounted on the mast device to be moved up/down. The mast device consists of a fixed mast 21 fixed to the vehicle body and a movable mast mounted on the fixed mast to be moved up/down. The fork is mounted on the movable mast to be moved up/down, and a light 23 for lighting the front of the vehicle body is mounted on top of the movable mast.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002296440-A (JP)
Title: Photonic optical fiber having large effective cross section
Inventor: BAYART DOMINIQUE
IPC: G02B6/032
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber having a large effective cross section. SOLUTION: This optical fiber has holes arranged on the points of a regular matrix. These holes are arranged on at least two concentric layers of the points of the matrix around the center of the fiber. The holes of the fiber arranged on one layer have the same size, and occupy all the available points of the layer. Furthermore, this fiber has at least two layers in which holes have different sizes and at least one layer without holes.
Patent JP-2003267874-A (JP)
Title: Therapeutic agent for neurodegeneration disease
Inventor: NUKINA NOBUYUKI
IPC: A61P25/28
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a medicine for preventing and/or treating neurodegeneration disease such as polyglutamine disease, etc.  <P>SOLUTION: The medicine comprises a substance selected from the group consisting of an oligosaccharide such as trehalose, etc., and a compound containing an oligosaccharide part as an active ingredient and is effective for preventing and/or treating neurodegeneration disease caused by protein aggregation in neurocyte.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249768-A (JP)
Title: Display unit and support device thereof
Inventor: YAMADA AKIHIRO
IPC: H05K5/02
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display unit and a support device for the display unit that have appearance and specification design that match the utilization scene of a user to cope with various new display units.  <P>SOLUTION: A support device 12 is removably fitted to a display unit 14. The display unit 14 has a display panel 16. A user has the support device 12 when utilizing the display unit 14. The support device 12 can also be fitted to the lower portion of the display unit 14. At that time, the display data of the display panel 16 are rotated by 90°.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267738-A (JP)
Title: Method for producing glass optical element
Inventor: SUGAWARA KISHIO
IPC: C03B11/08
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simultaneously producing a plurality of uniform glass optical elements with stability and good production efficiency with a high degree of optical accuracy by adjusting the height of each mold without requiring great numbers of spacers and generating the displacement of axes for upper and lower molds.  <P>SOLUTION: The method for producing a glass optical element comprises subjecting a glass material to be molded which is softened by heating to press molding using a molding apparatus. The molding apparatus has a plurality of molds, each mold at least consisting of an upper mold and a lower mold opposed to each other; an upper mold press member for simultaneously transmitting pressure to the plurality of upper molds and a lower mold press member for simultaneously transmitting pressure to the plurality of lower molds; and at least one first spacer and at least one second spacer provided in at least one location between the upper molds and the upper press member and between the lower molds and the lower press member. The first spacer has thermal conductivity in the range of ±30% of those for the upper and lower molds and a thickness of 1-5 mm. The second spacer has thermal conductivity of 15 W/mK or more and a thickness in the range of 0.005-0.1 mm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270558-A (JP)
Title: Optical deflector and electromagnetic actuator
Inventor: ARIMA MICHITSUGU
IPC: G02B26/10
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical deflector decreased in the crosstalks between the rotating operations corresponding to the respective revolving shafts of a moving plats rotated around two shafts and an electromagnetic actuator.  <P>SOLUTION: A deflection mirror element used for the optical deflector comprises a silicon substrate 200, polyimide films 210, metallic films 220, polyimide films 230, metallic films 240, and polyimide films 250 which are laminated on each other. The silicon substrate 200 has a rectangular segment 202 corresponding to the moving plate and a frame-shaped segment 204 corresponding to a support. The polyimide films 210 and 250 include meshed segments 216 and 256 corresponding to elastic members. The metallic films 220 include wiring 162 for driving and the metallic films 240 include wiring 152 for driving. The segment situated on the moving plate of the wiring 152 for driving extends parallel to the first revolving shaft and the segment situated on the moving plate of the wiring 162 for driving extends parallel to the second revolving shaft orthogonal with the first revolving shaft.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003016464-A (JP)
Title: Device and method for image processing
Inventor: MATSUI NOBUAKI
IPC: G06T9/20
Filed: 2002-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for image processing which can perform edge extraction processing at a high speed. SOLUTION: An edge coordinate extraction circuit 101 which uses a decoder 101c performing bit map-edge coordinate conversion is constituted, and the former half of raster-vector processing is made fast. Further, when the latter half of the processing is executed by software on a CPU 102, the latter half is processed in parallel while making it overlap the former half to complete the raster-vector processing in an short time.
Patent JP-2002348281-A (JP)
Title: Five-membered heterocyclic alkane acid derivative
Inventor: MOMOSE YU
IPC: A61P17/02
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide new five-membered heterocyclic alkane acid derivatives which are useful as a prophylactic and therapeutic agent against diabetes and so on. SOLUTION: Compounds represented by general formula (1) [wherein, R<1> is a five-membered heterocyclic group which may be substituted; X is a bond or the like; Q is 1-20C bivalent hydrocarbon group; Y is a bond or the like; ring A is an aromatic ring which may additionally have 1 to 3 substituents; Z is -(CH2)n-Z<1> - (wherein, n is an integer of 0 to 8 and Z<1> is a bond or the like); ring B is a five-membered heterocyclic group which may additionally have 1 to 3 substituents; W is a 1-20C saturated bivalent hydrocarbon group; and R<2> is -OH group or the like] or salts thereof.
Patent JP-2003281851-A (JP)
Title: Recording and reproducing device, and recording media
Inventor: FUKUI MAKOTO
IPC: G06F3/06
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a file confirmation operating period of time in the case of reproducing data written on a write-once type recording medium.  <P>SOLUTION: The recording and reproducing device is provided with; a file structure analysys means for analyzing the file structure of the recording medium in which information are recorded; a file structure analysis information writing means for writing the analysis results of the file structure back to the recording medium as file structure analysis information; and a file structure information reading means for reading the file structure analysis information written back to the recording medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276487-A (JP)
Title: Headrest housing device
Inventor: AOYANAGI KENICHI
IPC: B60N2/30
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headrest housing device capable of preventing omission to attach a headrest by clarifying a housing position of the headrest, improving a housed appearance by concealing the headrest from the vehicular outside and preventing low-grade noise due to interference of a stay of the headrest with a vehicle body during traveling or the like, and providing wide usage of an in-cabin space by suppressing a protruding amount of the headrest during housing.  <P>SOLUTION: A locking tool 6 is provided on a lower end part of a seat cushion 1 in an erected state, and an insertion hole 63 for inserting the stay 31 of the headrest 3 is provided on the locking tool 6. A front face of a cushion part 32 is compressively deformed in a stay inserted state by pressing a rear face 1u of the seat cushion 1, and the headrest 3 is fixed by abutting the stay 31 on a corner part 1c of the lower end part of the seat cushion 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275416-A (JP)
Title: Pachinko game machine
Inventor: INOUE FUMIO
IPC: A63F7/02
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a player from feeling annoyed by the moving display of symbols.  <P>SOLUTION: A reel consists of an inner reel and an outer reel. 'Blank symbols' corresponding to the number of symbols displayed from a display window on the outer reel are continuously formed. When the inner reel is rotated, the symbols on the inner reel can be rotated through the 'blank symbols' on the outer reel. In rotating the inner and outer reels, the inner reel is first rotated, and the result of a lottery is displayed. When a hit is displayed by the inner reel, the process accompanied with the hit is executed. When a failure is displayed by the inner reel, the outer reel is rotated, and the result of the lottery is displayed by the outer reel. When a hit is displayed by the outer reel, the process of the hit is executed. When a failure is displayed by the outer reel, the outer reel is rotated to the original position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281996-A (JP)
Title: Method of manufacturing plasma display device, sandblast processing method, and plasma display device
Inventor: KAWAGUCHI HIDEHIRO
IPC: H01J11/38
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a high definition plasma display device which improves the shape precision of partitions for forming the partitions by sandblasting while achieving the easy and secure peeling of resist patterns.  <P>SOLUTION: A fine stripe-shaped resist pattern 25 conforming to the partition pitch is formed on a partition material layer 24A. When outside connection terminal portions 22A of address electrodes 22 are coated with a resist pattern 25, a notch 25D, for example a slit, is formed on the space 22D covering portions between the adjacent outside connection terminal portions 22A. By reducing the variations in the density of the resist patterns 25, that is, in the area of each solid pattern in the whole of the resist patterns 25 over the entire region of a back face substrate 21, a deviation in density of the resist patterns 25 can be decreased or eliminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274759-A (JP)
Title: Method for rooftop vegetation for artificial ground
Inventor: TANAKA HIDEO
IPC: A01G1/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To shorten an operation time and to raise operation efficiency by simplifying operation for rooftop vegetation and to play a light sport on an artificial ground planted with trees.  <P>SOLUTION: An artificial ground is formed by combining a plurality of prefabricated boxes composed of square box bodies to be filled with soil and a water supply hose composed of a stretchable network wall surface continuously equipped with a large number of small holes is buried in soil packed in the artificial ground. Water from a water supply apparatus is supplied through the network wall surface of the water supplying hose to the soil by underground watering. The prefabricated boxes are equipped with reinforcing pillars stood from the bases at fixed intervals at the same height as the surfaces of the square box bodies. The outsides of the bases equipped with a great number of vent and drainage holes are furnished with leg parts, the upper parts of the continuous two sides of the square boxes are equipped with locking parts, the upper parts of the other two sides at the opposite sides of the square box bodies are provided with recessed parts, respectively. The facing locking parts and the recessed parts are equipped with recessed grooves, respectively, the water supply hose is stored in the recessed groves and the soil is filled in the prefabricated boxes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003285894-A (JP)
Title: Resin component for packaging electronic part
Inventor: FUJIMURA TETSUO
IPC: C08L25/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin component for constituting a packaging container for reducing generation of static electricity on an electronic part due to friction between the electronic part and the packaging container, which is a basic reason for electrostatic failures of the electronic part.  <P>SOLUTION: The resin component for packaging an electronic part has an absolute value of electric charge occurring on a counterpart of friction of 1 nanocoulomb or less in the case of 5-minutes' friction at a rate of 600 rotations/minute. The resin component has an absolute value of electric charge occurring on the counterpart of friction of 1 nanocoulomb or less in the case of 5-minutes' friction at a rate of 600 rotations/minute, and contains an acrylic ester based polymer, an aromatic vinyl based polymer and an electrically conductive added material. The resin component alternatively contains an acrylic ester based polymer, an aromatic vinyl based polymer and an electrically conductive additive material.  <P>COPYRIGHT: (C)2004,JPO